I am a Senior Frontend Developer with more than 10 years of experience building scalable, production-grade web applications with React, TypeScript, JavaScript, and Next.js. I enjoy transforming designs into responsive, accessible, high-performance interfaces, creating reusable component architectures, integrating APIs, and improving user experiences across complex product platforms. I have led frontend delivery for enterprise assessment products and independently developed applications for real-estate and AI platforms. I am comfortable collaborating remotely with designers, backend engineers, product managers, and clients, while also providing technical direction, reviewing code, mentoring developers, and establishing practical frontend standards. I bring a thoughtful, quality-focused approach to every project and enjoy using modern development tools, including AI-assisted coding tools, while carefully validating the results.…

Sadhana Kothari

I am a Senior Frontend Developer with more than 10 years of experience building scalable, production-grade web applications with React, TypeScript, JavaScript, and Next.js. I enjoy transforming designs into responsive, accessible, high-performance interfaces, creating reusable component architectures, integrating APIs, and improving user experiences across complex product platforms. I have led frontend delivery for enterprise assessment products and independently developed applications for real-estate and AI platforms. I am comfortable collaborating remotely with designers, backend engineers, product managers, and clients, while also providing technical direction, reviewing code, mentoring developers, and establishing practical frontend standards. I bring a thoughtful, quality-focused approach to every project and enjoy using modern development tools, including AI-assisted coding tools, while carefully validating the results.…

Available to hire

I am a Senior Frontend Developer with more than 10 years of experience building scalable, production-grade web applications with React, TypeScript, JavaScript, and Next.js. I enjoy transforming designs into responsive, accessible, high-performance interfaces, creating reusable component architectures, integrating APIs, and improving user experiences across complex product platforms.

I have led frontend delivery for enterprise assessment products and independently developed applications for real-estate and AI platforms. I am comfortable collaborating remotely with designers, backend engineers, product managers, and clients, while also providing technical direction, reviewing code, mentoring developers, and establishing practical frontend standards. I bring a thoughtful, quality-focused approach to every project and enjoy using modern development tools, including AI-assisted coding tools, while carefully validating the results.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

English
Advanced
Hindi
Fluent

Work Experience

Freelance Senior Frontend Developer at Clasify.live
June 1, 2026 - Present
Delivered frontend solutions using React, Next.js, TypeScript, and Tailwind CSS. Built responsive, accessible, high-performance user interfaces and reusable component libraries. Collaborated with clients to define requirements, deliver features on schedule, and establish frontend standards and solution design decisions.
Independent Frontend Developer (React) at RealtyBulls, RealtyBulls Admin Panel, and Saissy AI
January 1, 2023 - January 1, 2024
Worked independently on multiple production applications for real-estate and AI platforms. Delivered production-grade React applications, built modular role-based admin panels, integrated backend APIs, and developed responsive, performance-focused user interfaces. Used Lighthouse and PageSpeed Insights to diagnose and improve frontend performance.
Independent Frontend Developer at RealtyBulls, RealtyBulls Admin Panel, and Saissy AI
January 1, 2023 - January 1, 2024
Independently delivered production-grade React applications for real-estate and AI platforms. Built modular, role-based admin panels, integrated backend APIs, and developed responsive, performance-focused interfaces. Used Lighthouse and PageSpeed Insights to diagnose and improve frontend performance.
Senior Frontend Developer at Mercer | Mettl
October 1, 2017 - June 1, 2026
Led frontend development for enterprise-scale assessment platforms. Built React single-page applications using Zustand and Redux, converted Figma designs into reusable components, integrated REST APIs, and managed complex data flows. Wrote unit and integration tests with Jest, improved performance using Lighthouse and PageSpeed Insights, supported CI/CD and AWS deployment workflows, and provided technical direction and mentoring to frontend engineers.
UI Developer at Reliable E-Solutions Pvt. Ltd.
September 1, 2015 - October 1, 2017
Designed and developed web pages from scratch using JavaScript and jQuery. Implemented animations, interactive interface elements, and responsive user experiences for multiple web projects.

Education

M.C.A. (Hons.) at Medicaps Institute
July 1, 2011 - June 1, 2014
B.C.A. at Vikram University
July 1, 2008 - June 1, 2011
M.C.A. (Hons) at Medicaps Institute
July 1, 2011 - June 1, 2014
B.C.A. at Vikram University
July 1, 2008 - June 1, 2011

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Education, Real Estate & Construction, Media & Entertainment